Display structure



FIG. 1 is a top front perspective view of a display structure showing the claimed design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top front perspective reference view thereof showing broken-line environmental items in use with the display structure.

The dashed broken lines in the figures show portions of the display structure that form no part of the claimed design.

The dot-dash broken lines in the figures show boundaries that form no part of the claimed design. 

CLAIM The ornamental design for a display structure, as shown and described. 